Using OPENCONNECT to connect to the University's VPN service

This guide illustrates how to use Openconnect along with the Network
Manager that is part of GNOME. This guide was written using Ubuntu
12.04 using Unity, however I have also included GNOME instructions.
Please note that these are how GNOME works on Ubuntu 12.04, other
distrubtions and versions may, and probably will vary. If you are
unsure on what you are using, if you are using Ubuntu 11.04 or before,
then it is GNOME 2, and later it is Unity, unless you have expecitally
changed it.

1) Installing Required Packages

You need to install the following packages (and their dependancies) in
order to establish a connection.

Ensure that any system settings screens relating to networking have
been closed down and then open a terminal and type: